Inventor
Craig A. Sharper
Inventor
Los Altos, CA, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication25%
H04QSelecting25%
H04JMultiplex communication18%
H04NPictorial communication, e.g. television14%
H04MTelephonic communication7%
H04BTransmission5%
G06FElectric digital data processing2%
H03GControl of amplification2%
H03MCoding2%
PatentTitleYear
6,678,282'System and method for communicating packetized data over a channel bank'20046,546,024'Methods and apparatus for transmitting data in a public network'20036,456,593'Communicating packetized data over a channel using a dual leaky bucket priority scheme for assigning priorities to ports assigned to channels in a channel bank'20026,292,491'Distributed FIFO queuing for ATM systems'20016,272,151'Scalable multimedia network'20016,141,377'Method and apparatus for voice frequency noise reduction in splitterless ADSL'20006,052,379'Communicating packetized data over a channel using a dual leaky bucket priority scheme for assigning priorities to ports assigned to channels in a channel bank'20005,864,542'Scalable multimedia network'19995,805,595'System and method for communicating packetized data over a channel bank'19985,799,017'Scalable multimedia network'19985,740,176'Scalable multimedia network'19985,687,176'Zero byte substitution method and apparatus for telecommunications equipment'19975,673,265'Scalable multimedia network'19975,555,244'Scalable multimedia network'19965,301,207'Test apparatus and process for digital data service system'19945,144,624'Direct digital access telecommunication system with signaling bit detection'19924,716,561'Digital transmission including add/drop module'19874,688,209'Method and apparatus for looping around a digital transmission line at a channel unit'19874,675,862'Loop around data channel unit'19874,544,916'Digital code translator'19854,488,295'Alarm immune program signal'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1985Patents assigned to AT & T BELL LAB (2)· patent assignee history
1984–1985Based in Haverhill, MA, US· patent location history
1987Patents assigned to AMERICAN TELEPHONE & TELEGRAPH (3)· patent assignee history
1987Based in Bradford, MA, US· patent location history
1992–1997Patents assigned to INTEGRATED NETWORK CORP (4)· patent assignee history
1992–1994Based in Bridgewater, NJ, US· patent location history
1996–2004Based in Los Altos, CA, US· patent location history
1998–2004Patents assigned to CISCO TECH IND (9)· patent assignee history
1998Patents assigned to CISCO SYSTEMS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CISCO TECH IND | 9 | 1998–2004 |
| INTEGRATED NETWORK CORP | 4 | 1992–1997 |
| AMERICAN TELEPHONE & TELEGRAPH | 3 | 1987 |
| AT & T BELL LAB | 2 | 1984–1985 |
| CISCO SYSTEMS INC | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Los Altos, California, US | 14 | 1996–2004 |
| Bradford, Massachusetts, US | 3 | 1987 |
| Bridgewater, New Jersey, US | 2 | 1992–1994 |
| Haverhill, Massachusetts, US | 2 | 1984–1985 |